variants or less commonly O
Synonyms of ohnext
1
used to express an emotion (such as surprise or desire) or in response to physical stimuli
Oh, no! I forgot my key.
Oh, don't stop!
2
used in direct address
Oh, waiter! Will you come here, please?
3
used to express acknowledgment or understanding of a statement
Oh, yes. It's one of my favorite cities.
4
used to introduce an example or approximation
Their house is about, oh, I'd say four miles from here.

oh

2 of 3

noun

: zero

OH

3 of 3

abbreviation

Ohio

Examples of oh in a Sentence

Noun the number is one-oh-two-four
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Interjection
These travel pants from Baleaf are breathable, quick-drying, lightweight, and ultra-stretchy—oh, and the ankle length is a perfect fit for petite shoppers like myself. Sophie Dodd, Travel + Leisure, 12 June 2026 And, oh yes, some soccer matches, too. Kristy Hutchings, Daily News, 10 June 2026 Of course, the set looks oh-so chic worn together, but the skirt and tank are both strong separates, which makes for double the styling options. Irene Richardson, InStyle, 5 June 2026 Ohtani didn’t allow a hit until the fourth inning, pitched six scoreless innings – oh, and reached base five times – as the Dodgers beat the Arizona Diamondbacks, 7-0, Wednesday night for their 16th win in the past 20 games. Bill Plunkett, Oc Register, 4 June 2026 See All Example Sentences for oh

Word History

Etymology

Interjection

Middle English o

Noun

o; from the similarity of the symbol for zero (0) to the letter O

First Known Use

Interjection

13th century, in the meaning defined at sense 1

Noun

1908, in the meaning defined above

Time Traveler
The first known use of oh was in the 13th century

Browse Nearby Words

Cite this Entry

“Oh.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oh. Accessed 15 Jun. 2026.

Kids Definition

oh

1 of 2 interjection
variants or O
(ˈ)ō
1
used to express an emotion (as astonishment or desire) or in response to a physical sensation (as pain)
2
used in direct address
Oh sir, you forgot your change
3
used to express understanding of a statement
oh, that's what you mean
4
used to introduce an example or a guess
there are probably, oh, six or seven different ways to do that

oh

2 of 2 noun

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